Ricoh B230 Service Manual page 190

5. Release the four hooks of the duct from the frame.
6. Remove the drive unit fan duct [A] (
7. PSU bracket (
8. IOB bracket (
9. Drum/development motor-K (
10. Image transfer belt contact motor(
11. Toner transport motor (
12. Open the front door and right door.
13. Open the drum positioning plate.
14. Pull the image transfer belt unit a little (
15. Pull the four PCUs a little (
16. Release all the clamps on the rear side of the gear unit (
17. Release all the clamps [B] on the top of the gear unit (
B230/B237
"PSU")
"IOB")
"Drum/Development Motor-K")
"Toner Transport Motor")
"PCU").
x 1, x 1, x 1).
"Image Transfer Belt Contact Motor")
"Image Transfer Belt Unit").
3-62
x 11).
x 4).
SM